--- /dev/null	2015-03-20 22:55:40.000000000 -0500
+++ new/jdk/src/jdk.accessibility/windows/native/libaccessbridge/AccessBridgeSysInfo.cpp	2015-03-20 22:55:39.119529900 -0500
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#include <exception>
+#include <stdexcept>
+#include <jni.h>
+#include <windows.h>
+#include <WinDef.h>
+
+extern "C" {
+
+BOOL WINAPI DllMain(HINSTANCE hinstDll, DWORD fdwReason, LPVOID lpvReserved) {
+    return TRUE;
+}
+
+// Determine bitness of Win OS
+JNIEXPORT jboolean JNICALL
+Java_com_sun_java_accessibility_AccessBridge_isSysWow(JNIEnv *env, jobject callingObj) {
+    BOOL bIsWow64 = FALSE;
+    typedef BOOL (WINAPI *LPFN_ISWOW64PROCESS) (HANDLE, PBOOL);
+
+    LPFN_ISWOW64PROCESS fnIsWow64Process =
+        (LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle(TEXT("kernel32")), "IsWow64Process");
+
+    if (fnIsWow64Process != NULL) {
+        if (!fnIsWow64Process(GetCurrentProcess(), &bIsWow64)) {
+            throw std::runtime_error("fnIsWow64Process() failed");
+        }
+    }
+
+    return bIsWow64 ? JNI_TRUE : JNI_FALSE;
+}
+
+}